A strong Bering Sea storm will continue to impact the Aleutian Islands and parts of southwestern Alaska through Friday. High Wind Warnings have been issued for the entire Aleutian Island chain. Across the Great Basin and northern Rockies, strong winds and dry conditions will lead to critical fire weather conditions Friday as a strong Pacific system moves inland. Read More >
San Joaquin Valley, CA
Weather Forecast Office
National Weather Service Hanford, CA
Meteorological Calculator
Thanks to Ron Murphy, NWS Birmingham, AL for writing the JavaScript.
Temperature Conversion |
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Enter a number then click on the the conversion button. | ||||
Fahrenheit (o F) |
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Celsius (o C) |
Wind Speed Calculations |
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Enter a speed into any blank to convert to all other wind speeds. | ||||||
mph knots m/sec km/hr |
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Wind Chill Calculation |
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Enter the temperature in degrees Fahrenheit and wind speed in mph, then click on the Calculate WC to compute the windchill index. | ||||||
Temp (o F) |
Wind (mph) |
Index |
Relative Humidity Calculation |
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Enter the air temperature and the dew point in degrees Fahrenheit, then click on the Calculate RH to compute the relative humidity. | ||||||
Temp (o F) |
Dew Point |
Heat Index Calculations |
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Enter the temperature in degrees Fahrenheit and relative humidity (RH) in percent (without the % sign), or the Dew Point (Tdp). Then click on the Calculate HI to compute the heat index (HI). | ||||||||
Temp (o F) | RH | HI |
Tdp |
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OR |
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Temp (o F) | Tdp | HI | RH |
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
San Joaquin Valley, CA
900 Foggy Bottom Rd
Hanford, CA 93230-5236
559-584-3752
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